The is more than just a model number; it's the heart of a vast ecosystem of smart TVs. While finding the official diagram is a challenge, the information is out there, shared by a global community of technicians. By using the pinouts, firmware tips, and compatibility notes in this guide, you are now better equipped to repair, replace, or diagnose any TV that uses this popular chassis. Remember, the secret isn't in a single document—it's in knowing where to look and how to ask.
The board typically runs on and is optimized for Full HD (1920x1080) panel resolutions. CPU : Quad-core Mediatek (often identified as MT5659QHMT). Memory : 1GB RAM and 8GB EMMC Storage. Power Supply : Integrated power module with a 45W rating.
This is the million-dollar question. While a complete manufacturer's service manual (a rare "official" document) is hard to come by, the repair community has pieced together critical information. Here's where you should look: Tp.mt5510i.pb805 Diagram
| Pin | Symbol | Range | Notes | | :--- | :--- | :--- | :--- | | 1 | VLED+ | 60V-150V | Positive for LED string | | 2-3 | VLED- | N/A | Return; voltage drop here indicates current flow |
is a highly popular, comprehensive, "three-in-one" Smart TV motherboard . It unifies the main logic board, the power supply unit (PSU), and the LED backlight driver circuit onto a single printed circuit board (PCB). Driven by a 4-core processor running Android, it features 1GB of RAM and 8GB of eMMC storage, operating natively at Full HD resolution. The is more than just a model number;
This list is not exhaustive, but it demonstrates the board's popularity. If you are working on a 32-inch to 43-inch budget Android TV, there's a high chance it contains a board from the TP.MT5510I series.
If the TV has sound but no picture, check if the LED connector shows a voltage increase upon turning on. 5. Firmware and Software Repairs Remember, the secret isn't in a single document—it's
Before analyzing the diagram, we must understand the hardware. The is an integrated power supply board. Unlike older TVs that had separate power supply and LED driver boards, this model combines both.
: Variable voltage range between 58V and 87V, with a current output of approximately 520mA to 600mA.